Texas Instruments

TPS79301DBVR  

Linear & Switching Voltage Regulators

The Texas Instruments TPS79301DBVR is a low-power, low-dropout (LDO) linear voltage regulator designed for use in a variety of applications, including portable devices, battery-powered systems, and other power-sensitive applications.

Description:

The TPS79301DBVR is a compact, low-profile, and thermally efficient LDO regulator that provides a stable and reliable output voltage to power sensitive loads. It is available in a small DFN (Dual Flat No-Leads) package, making it ideal for space-constrained applications.

Features:

1. Low quiescent current: The TPS79301DBVR has a very low quiescent current of 2.5µA, which helps to minimize power consumption in battery-powered applications.
2. Low dropout voltage: The LDO has a low dropout voltage of 180mV at 1A output current, ensuring efficient operation even under low input voltage conditions.
3. Wide input voltage range: The TPS79301DBVR can operate with input voltages ranging from 2.5V to 5.5V, making it suitable for a variety of power supply scenarios.
4. Adjustable output voltage: The output voltage can be easily adjusted using external resistors, allowing for customization to specific application requirements.
5. High output current: The LDO can deliver up to 1A of output current, making it suitable for powering high-current loads.
6. Thermal protection: The TPS79301DBVR features an internal thermal shutdown circuit that protects the device from overheating.
7. Small package size: The LDO is available in a compact DFN package, which is ideal for space-constrained applications.

Applications:

1. Portable devices: The TPS79301DBVR's low power consumption and small package size make it well-suited for use in portable devices such as smartphones, tablets, and wearables.
2. Battery-powered systems: The LDO's low quiescent current and wide input voltage range make it an excellent choice for battery-powered systems, where power efficiency is critical.
3. IoT devices: The TPS79301DBVR can be used to provide a stable power supply for IoT devices, ensuring reliable operation and extended battery life.
4. Medical devices: The LDO's low-noise output and thermal protection features make it suitable for use in medical devices that require stable and reliable power.
5. Industrial applications: The TPS79301DBVR can be used in industrial applications where a stable and reliable power supply is required, such as in sensors and control systems.

In summary, the Texas Instruments TPS79301DBVR is a low-power, low-dropout linear voltage regulator that offers a wide input voltage range, high output current, and adjustable output voltage. Its compact package size and low quiescent current make it an ideal choice for portable devices, battery-powered systems, and other power-sensitive applications.

TPS79301DBVR Documents

Download datasheets and manufacturer documentation for TPS79301DBVR

Datasheets :

TPS793xx      

HTML Datasheet :

TPS793xx      

PCN Design/Specification :

Copper Wire Base Revision D 24/Sep/2014